Examples with Marker com.airbnb.lottie.model.Marker used on opensource projects

Example 1 with Marker

use of com.airbnb.lottie.model.Marker in project lottie-android by airbnb.

the class LottieCompositionMoshiParser method parseMarkers.

private static void parseMarkers(JsonReader reader, List<Marker> markers) throws IOException {
    reader.beginArray();
    while (reader.hasNext()) {
        String comment = null;
        float frame = 0f;
        float durationFrames = 0f;
        reader.beginObject();
        while (reader.hasNext()) {
            switch(reader.selectName(MARKER_NAMES)) {
                case 0:
                    comment = reader.nextString();
                    break;
                case 1:
                    frame = (float) reader.nextDouble();
                    break;
                case 2:
                    durationFrames = (float) reader.nextDouble();
                    break;
                default:
                    reader.skipName();
                    reader.skipValue();
            }
        }
        reader.endObject();
        markers.add(new Marker(comment, frame, durationFrames));
    }
    reader.endArray();
}

Example 2 with Marker

use of com.airbnb.lottie.model.Marker in project lottie-android by airbnb.

the class LottieDrawableTest method createComposition.

@SuppressWarnings("SameParameterValue")
private LottieComposition createComposition(int startFrame, int endFrame) {
    LottieComposition composition = new LottieComposition();
    composition.init(new Rect(), startFrame, endFrame, 1000, new ArrayList<Layer>(), new LongSparseArray<Layer>(0), new HashMap<String, List<Layer>>(0), new HashMap<String, LottieImageAsset>(0), new SparseArrayCompat<FontCharacter>(0), new HashMap<String, Font>(0), new ArrayList<Marker>());
    return composition;
}

Example 3 with Marker

use of com.airbnb.lottie.model.Marker in project lottie-android by airbnb.

the class LottieValueAnimatorUnitTest method createComposition.

private LottieComposition createComposition(int startFrame, int endFrame) {
    LottieComposition composition = new LottieComposition();
    composition.init(new Rect(), startFrame, endFrame, 1000, new ArrayList<Layer>(), new LongSparseArray<Layer>(0), new HashMap<String, List<Layer>>(0), new HashMap<String, LottieImageAsset>(0), new SparseArrayCompat<FontCharacter>(0), new HashMap<String, Font>(0), new ArrayList<Marker>());
    return composition;
}

Example 4 with Marker

use of com.airbnb.lottie.model.Marker in project lottie-android by airbnb.

the class LottieDrawable method setMaxFrame.

/**
 * Sets the maximum frame to the start time + duration of the specified marker.
 *
 * @throws IllegalArgumentException if the marker is not found.
 */
public void setMaxFrame(final String markerName) {
    if (composition == null) {
        lazyCompositionTasks.add(c -> setMaxFrame(markerName));
        return;
    }
    Marker marker = composition.getMarker(markerName);
    if (marker == null) {
        throw new IllegalArgumentException("Cannot find marker with name " + markerName + ".");
    }
    setMaxFrame((int) (marker.startFrame + marker.durationFrames));
}

Example 5 with Marker

use of com.airbnb.lottie.model.Marker in project lottie-android by airbnb.

the class LottieDrawable method setMinAndMaxFrame.

/**
 * Sets the minimum and maximum frame to the start marker start and the maximum frame to the end marker start.
 * playEndMarkerStartFrame determines whether or not to play the frame that the end marker is on. If the end marker
 * represents the end of the section that you want, it should be true. If the marker represents the beginning of the
 * next section, it should be false.
 *
 * @throws IllegalArgumentException if either marker is not found.
 */
public void setMinAndMaxFrame(final String startMarkerName, final String endMarkerName, final boolean playEndMarkerStartFrame) {
    if (composition == null) {
        lazyCompositionTasks.add(c -> setMinAndMaxFrame(startMarkerName, endMarkerName, playEndMarkerStartFrame));
        return;
    }
    Marker startMarker = composition.getMarker(startMarkerName);
    if (startMarker == null) {
        throw new IllegalArgumentException("Cannot find marker with name " + startMarkerName + ".");
    }
    int startFrame = (int) startMarker.startFrame;
    final Marker endMarker = composition.getMarker(endMarkerName);
    if (endMarker == null) {
        throw new IllegalArgumentException("Cannot find marker with name " + endMarkerName + ".");
    }
    int endFrame = (int) (endMarker.startFrame + (playEndMarkerStartFrame ? 1f : 0f));
    setMinAndMaxFrame(startFrame, endFrame);
}